Anodised Titanium, comes in variety of colours (but NOT black or red).
It is hypoallergenic and is super for people with sensitive skin to steel.
Due to it's high strength of density ratio of any metal, you wont have to worry about your titanium jewellery loosing shape or getting easily damaged.
Coloured (anodised) Titanium does fade overtime, BUT it is not dangerous to piercings.
Style : Plain Hinged Segment Ring
Material: Anodised Titanium
Diameter: 8mm, 10mm